Biotechnology And Its Applications Question 107
Question: Number of sex chromosomes is normal in [MP PMT 1992]
Options:
A) Superhuman female
B) Turner’s syndrome
C) Klinefelter’s syndrome
D) Down syndrome
Show Answer
Answer:
Correct Answer: D
Solution:
Because Down’s syndrome is a trisomy of chromosome 21.
 BETA
  BETA 
             
             
           
           
           
          